Workaround for #15404: wxRichTextCtrl: caret does not disappear when focus is lost...

[wxWidgets.git] / src / common / ctrlcmn.cpp

diff --git a/src/common/ctrlcmn.cpp b/src/common/ctrlcmn.cpp
index 1382c3102ca662b6c2d79ca5177dbd791cc11af4..32bce06c6f74f631b2407f0a3bfb338d63043351 100644 (file)
--- a/src/common/ctrlcmn.cpp
+++ b/src/common/ctrlcmn.cpp
@@ -4,7 +4,6 @@
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     26.07.99
-// RCS-ID:      $Id$
 // Copyright:   (c) wxWidgets team
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -149,6 +148,12 @@ void wxControlBase::DoUpdateWindowUI(wxUpdateUIEvent& event)
 #endif // wxUSE_RADIOBTN
 }
 
+wxSize wxControlBase::DoGetSizeFromTextSize(int WXUNUSED(xlen),
+                                            int WXUNUSED(ylen)) const
+{
+    return wxSize(-1, -1);
+}
+
 /* static */
 wxString wxControlBase::GetLabelText(const wxString& label)
 {
@@ -534,15 +539,10 @@ wxString wxControlBase::Ellipsize(const wxString& label, const wxDC& dc,
             // add this (ellipsized) row to the rest of the label
             ret << curLine;
             if ( pc == label.end() )
-            {
-                // NOTE: this is the return which always exits the function
-                return ret;
-            }
-            else
-            {
-                ret << *pc;
-                curLine.clear();
-            }
+                break;
+
+            ret << *pc;
+            curLine.clear();
         }
         // we need to remove mnemonics from the label for correct calculations
         else if ( *pc == wxS('&') && (flags & wxELLIPSIZE_FLAGS_PROCESS_MNEMONICS) )
@@ -565,14 +565,9 @@ wxString wxControlBase::Ellipsize(const wxString& label, const wxDC& dc,
         }
     }
 
-    // this return would generate a
-    //  warning C4702: unreachable code
-    // with MSVC since the function always exits from inside the loop
-    //return ret;
+    return ret;
 }
 
-
-
 // ----------------------------------------------------------------------------
 // wxStaticBitmap
 // ----------------------------------------------------------------------------